56787428 (number)

56787428 is an even 8-digits composite number following 56787427 and preceding 56787429. In scientific notation, it is written as 5.6787428 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 26899272 positive integers (up to 56787428) that are relatively prime to 56787428.

Interesting facts

Basic properties

Name

Name fifty-six million seven hundred eighty-seven thousand four hundred twenty-eight

Notation

Scientific notation 5.6787428 × 10^7
Engineering notation 5.6787428 × 10^6

Prime Factorization of 56787428

Prime Factorization 2 × 2 × 19 × 747203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28393714
Product of the distinct prime numbers

The prime factorization of 56787428 is 2 × 2 × 19 × 747203. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 56787428)

Multiplication

n×y
n×2 113574856
n×3 170362284
n×4 227149712
n×5 283937140

Division

n÷y
n÷2 28393714
n÷3 18929142.666667
n÷3 14196857
n÷5 11357485.6

Exponentiation

ny
n2 3224811978855184
n3 1.8312877806278E+23
n4 1.0399412298968E+31
n5 5.9055587716995E+38

Nth Root

y√n
2√n 7535.7433608105
3√n 384.37110572211
4√n 86.808659480553
5√n 35.550886911881

Divisors of 56787428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -56787427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 56787428 can be divided by 12 positive divisors. The sum of these divisors (counting 56787428) is 1, the average is 0.083333333333333.

Base conversion 56787428

Base System Value
2 Binary 11011000101000000111100100
3 Ternary 10221212002201002
4 Quaternary 3120220013210
5 Quinary 104014144203
6 Senary 5345052432
8 Octal 330500744
10 Decimal 56787428
12 Duodecimal 17027118
16 Hexadecimal 36281e4
20 Vigesimal hei8b8
36 Base36 xt5gk

Cryptographic Hash Functions

md5 ad4bc07e2e9ae801b4dc0b118330399e
sha1 e6ace7c16bed1acd57eefe0406c8a790824d4137
sha256 fa2c617a4b3cdc1703112e81895b45f97b22a1547287c88c488fe19a64155790
sha512 b5060c06598a896f36625843918104702d33f69d798c62362d817a069bf8e9e11027326b2559baa0dd8ac9d57e46b3554132b743104d653a5af0220f95555ee4
ripemd-160 5561a43a390bae88c021e163daa28db16c22828f

56787428 as geometric shapes

Circle

Radius = n
Diameter 113574856
Circumference 356805933.24212
Area 1.013104562198E+16

Sphere

Radius = n
Volume 7.6708803176386E+23
Surface area 4.0524182487919E+16
Circumference 356805933.24212

Square

Length = n
Perimeter 227149712
Area 3224811978855184
Diagonal 80309550.849886

Cube

Length = n
Surface area 19348871873131104
Volume 1.8312877806278E+23
Space diagonal 98358710.527159

Equilateral Triangle

Length = n
Perimeter 170362284
Area 1.3963845480585E+15
Altitude 49179355.26358

Triangular Pyramid

Length = n
Surface area 1.3963845480585E+15
Volume 2.1581933466433E+22
Height 26769850.283295